Harry Jeffery
World Champion, European Champion, British Champion and Guinness World Record holder in junior Obstacle Course Racing. Based in Colchester, representing Great Britain on the OCR world stage.
FISO • Gothenburg, Sweden • 12 September 2025. Harry was crowned 12–13 World Champion for Team GBR.
31 metres in one minute
Greatest distance traversed using hooks in one minute – officially recognised by Guinness World Records and awarded to Harry Jeffery.
Tokenized Achievements
All Tokenized Achievements →Guinness World Record – hooks
Watch Harry’s official Guinness World Record attempt for the greatest distance traversed using hooks in one minute – 31 metres.
Active Essex Ambassador
Harry is an official Move With Us Ambassador for Active Essex — supporting healthier, more active lifestyles across the county. Alongside competing internationally, he uses sport to encourage young people to get moving, try new activities and believe in what’s possible.
Recognised as a Move Maker, Harry’s community work shows that his impact goes beyond medals — he’s helping inspire the next generation.
Colchester Fit‑A‑Thon Challenge
26 venues in one day — raising awareness for Active Essex and opportunities for young people to get active and stay healthy.
British junior ocr world champion
Harry Jeffery, aged 13, is one of the UK’s most promising young OCR athletes. Competing internationally since the age of eight, Harry has earned titles across the globe — from the Bahamas and Costa Rica to Sweden, Italy, Belgium and here in the UK.
Key results & honours
A selection of Harry’s standout performances across World, European and British championships.
Photos & highlights
Action shots, podium moments and behind-the-scenes training from Harry’s journey in OCR.
Direct contact
For all enquiries relating to Harry’s racing, media work or partnerships:
Email: Harryryanjeffery1@outlook.com
Follow the journey
